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42113102300 = 2252421131023
BaseRepresentation
bin100111001110001000…
…101111000111011100
311000200221020020220122
4213032020233013130
51142221423233200
631202501534112
73020413314623
oct471610570734
9130627206818
1042113102300
1116950826085
1281b3714338
133c81aaa059
1420770a86ba
15116728b385
hex9ce22f1dc

42113102300 has 18 divisors (see below), whose sum is σ = 91385432208. Its totient is φ = 16845240880.

The previous prime is 42113102279. The next prime is 42113102323. The reversal of 42113102300 is 320131124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210565412 + ... + 210565611.

It is an arithmetic number, because the mean of its divisors is an integer number (5076968456).

Almost surely, 242113102300 is an apocalyptic number.

It is an amenable number.

42113102300 is an abundant number, since it is smaller than the sum of its proper divisors (49272329908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42113102300 is a wasteful number, since it uses less digits than its factorization.

42113102300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421131037 (or 421131030 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 42113102300 its reverse (320131124), we get a palindrome (42433233424).

The spelling of 42113102300 in words is "forty-two billion, one hundred thirteen million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 421131023 842262046 1684524092 2105655115 4211310230 8422620460 10528275575 21056551150 42113102300